package com.work.practice.Netty.encodeDecodeClass;

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectOutputStream;
import java.nio.ByteBuffer;

/**
 * Created by wangkai43 on 2017/7/15.
 */
public class PerformTestUserInfo {
    public static void main(String[] args) throws IOException {
        UserInfo info = new UserInfo();
        info.buildUserID(100).buildUserName("Welcome to Netty");
        int loop = 1000000;
        ByteArrayOutputStream bos = null;
        ObjectOutputStream os = null;
        long startTime = System.currentTimeMillis();
        for(int i=0;i<loop;i++){
            bos = new ByteArrayOutputStream();
            os = new ObjectOutputStream(bos);
            os.writeObject(info);
            os.close();
            byte[] b = bos.toByteArray();
            bos.close();
        }
        long endTime = System.currentTimeMillis();
        System.out.println("The jdk serializable cost time is : "+(endTime-startTime)+" ms");
        System.out.println("--------------------------------------");
        ByteBuffer buffer = ByteBuffer.allocate(1024);
        startTime = System.currentTimeMillis();
        for(int i=0;i<loop;i++){
            byte[] b = info.codeC(buffer);
        }
        endTime = System.currentTimeMillis();
        System.out.println("The byte array serializable cost time is: "+(endTime - startTime)+" ms");
    }
}
